Siemens SIWAREX WL200 Series, Operating Instructions Manual

Page: 48 / 102

Technical data
9.1 Functional data
SIWAREX WL200
48
Operating Instructions, 07/2016, A5E02199611B-03
Variable Value
Maximum tightening torque of the fixing screws 1.3 Nm
Cable connection Four-core, shielded
0.4 m
9.1.4 SIWAREX WL260 SP-S SA
Table 9- 4 Technical data SIWAREX WL260 SP-S SA
Variable Value
Type series WL260
Designation SP-S SA
Construction type Single-point load cell
Possible applications Platform scales,
conveyor scales
Rated load E
max
5; 10; 20; 50; 100; 200 kg
Accuracy class according to OIML R60 C3
1)
Max. scale interval n
LC
3000
Min. scale interval V
min
E
max
/ 7500
Combined error F
comb
± 0.02% C
n
Deviation F
V
± 0.017% C
n
Creep error F
cr
30 min 0.02% C
n
Temperature coefficient
Characteristic value T
Kc
Zero signal T
Ko
0.014% C
n
/ 10 K
0.017% C
n
/ 10 K
Min. initial loading E
min
0 kg
Maximum working load L
u
150% E
max
Break load L
d
300% E
max
Maximum lateral load L
lq
100% E
max
Rated measuring path h
n
at E
max
0.27 ± 0.05 mm
Recommended supply voltage 5 to 12 V DC
Rated characteristic value C
Rated
2.0 ± 0.2 mV/V
Tolerance of zero signal D
o
< ± 1.0% C
n
Input resistance R
i
383 ± 4 Ω
Output resistance R
o
351 ± 2 Ω
Insulation resistance R
is
5000 MΩ at V DC
Rated temperature range B
tn
- 10 ... + 40 °C
Operating temperature range B
tu
- 35 ... + 65 °C
Storage temperature range B
ts
- 40 ... + 70 °C
Sensor material Stainless steel
Degree of protection according to EN 60 529 IP67